a number of individuals and organizations have considerable influence over the selection of global health priorities and strategies. for some that influence derives from control over financial resources. for others it comes from expertise and claims to moral authority—what can be termed, respectively, epistemic and normative power. in contrast to financial power, we commonly take for granted th...

this article agrees with recent arguments suggesting that normative and epistemic power is rife within global health policy and provides further examples of such. however, in doing so, it is argued that it is equally important to recognize that global health is, and always will be, deeply political and that some form of power is not only necessary for the system to advance, but also to try and ...

Classification of trachoma by site rather than density of opacities is better related to visual prognosis and helps in selection for graft surgery. The cases are divided into 3 groups: peripheral corneal opacities, central corneal opacities, and diffuse corneal opacities (ground-glass cornea). A central lesion has the poorest prognosis, especially in children.

background: avoidable mortality (am) is one of the most important health indicators (hi) and represents the quality of care in a hospital.objective: this study measured the efficacy of a training program for a hospital healthcare staff to reduce am.methods: this epidemiological study on community intervention analyzed time-series data on hi by semesters from 2008 to 2015. the pre-intervention p...

Background Keratoconus (KCN) is a bilateral, progressive, and non-inflammatory disorder in the cornea, which results thinning protrusion of cornea. Objective This study aims to determine effectiveness using pachymetric progression indices (PPIs) grading severity KCN disease. Methods In this study, 76 patients with different stages were enrolled. The was graded according maximum keratometry, cor...